enable apppium to tapping on UITableViewCell

tapping UITableViewCell using UI Automation does not work and it is a known bug with apple, work around for tapping on UITableViewCell is using the element coordinates and added that to appium
fix element tapping logic
Fix for Issue#1165
Merge pull request #1168 from jlipps/fix-1099

Fix 1099
Merge pull request #1166 from swapna-chennadi/master

Fix for Issue#1165
fix boolean logic in test.sh
fix message
allow test.sh to collate all tests
so we get one test count and time measurement
changelog and bump for publish 0.9.1
add historical note to changelog